%0 Journal Article
%A Jean Dolbeault
%A Benoît Perthame
%T Optimal critical mass in the two dimensional Keller–Segel model in $ {\mathbb{R}}^{2}$
%J Comptes Rendus. Mathématique
%D 2004
%P 611-616
%V 339
%N 9
%I Elsevier
%R 10.1016/j.crma.2004.08.011
%G en
%F CRMATH_2004__339_9_611_0